op 	 {
  name: "SparseFillEmptyRowsGrad"
  input_arg {
    name: "reverse_index_map"
    type: DT_INT64
  }
  input_arg {
    name: "grad_values"
    type_attr: "T"
  }
  output_arg {
    name: "d_values"
    type_attr: "T"
  }
  output_arg {
    name: "d_default_value"
    type_attr: "T"
  }
  attr {
    name: "T"
    type: "type"
  }
}
